Nikos I. Karacapilidisholds a professor position at the University of Patras in the field of management information systems. His research interests lie in the areas of intelligent Web-based information systems, technology-enhanced learning, e-collaboration, knowledge manaement systems, group decision support systems, computer-supported argumentation, enterprise information systems and Semantic Web. He has been recently appointed as Editor-in-Chief of the Advances in Web-based Learning (AWBL) Book Series, published by IGI Global. More detailed information about his publications list, research projects and professional activities can be found at http://www.mech.upatras.gr/~nikos/. Read More Read Less